CA2192069A1 - Process and filter for producing no2-free nitrogen monoxide with sulphurous polymers - Google Patents

Process and filter for producing no2-free nitrogen monoxide with sulphurous polymers

Info

Publication number
CA2192069A1
CA2192069A1 CA002192069A CA2192069A CA2192069A1 CA 2192069 A1 CA2192069 A1 CA 2192069A1 CA 002192069 A CA002192069 A CA 002192069A CA 2192069 A CA2192069 A CA 2192069A CA 2192069 A1 CA2192069 A1 CA 2192069A1
Authority
CA
Canada
Prior art keywords
filter
free
sulfur
gas
nitrogen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002192069A
Other languages
English (en)
French (fr)
Inventor
Jorg Von Eysmondt
Andreas Schleicher
Georg Frank
Manfred Eschwey
Hanns Stresius
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Messer Griesheim GmbH
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2192069A1 publication Critical patent/CA2192069A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/20—Organic adsorbents
    • B01D2253/202—Polymeric adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Treating Waste Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Filtering Materials (AREA)
CA002192069A 1994-06-07 1995-05-22 Process and filter for producing no2-free nitrogen monoxide with sulphurous polymers Abandoned CA2192069A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4419860.4 1994-06-07
DE4419860A DE4419860A1 (de) 1994-06-07 1994-06-07 Verfahren und Filter zur Herstellung von NO¶2¶-freiem Stickstoffmonoxid mit schwefelhaltigen Polymeren

Publications (1)

Publication Number Publication Date
CA2192069A1 true CA2192069A1 (en) 1995-12-14

Family

ID=6519988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002192069A Abandoned CA2192069A1 (en) 1994-06-07 1995-05-22 Process and filter for producing no2-free nitrogen monoxide with sulphurous polymers

Country Status (15)

Country Link
EP (1) EP0765289A1 (de)
JP (1) JPH10505315A (de)
KR (1) KR970703275A (de)
CN (1) CN1150413A (de)
AU (1) AU2735495A (de)
BR (1) BR9507943A (de)
CA (1) CA2192069A1 (de)
CZ (1) CZ357996A3 (de)
DE (1) DE4419860A1 (de)
FI (1) FI964887A (de)
HU (1) HU219383B (de)
NO (1) NO965220D0 (de)
PL (1) PL317485A1 (de)
TW (1) TW309445B (de)
WO (1) WO1995033682A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10509374A (ja) * 1994-10-25 1998-09-14 ヘキスト・アクチェンゲゼルシャフト Ｎｏ▲下２▼無含有のガス又は液体を製造するフィルター材料及び方法
DE19612289A1 (de) * 1996-03-28 1997-10-02 Messer Griesheim Gmbh Verfahren und Vorrichtung zur Minderung von Risiken bei der inhalativen NO-Therapie
DE19962131A1 (de) * 1999-12-21 2001-09-06 Rainer Haas Filterbeutel zur Wasserreinigung
US7618594B2 (en) 2004-08-18 2009-11-17 Geno Llc Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
JP5421530B2 (ja) 2004-08-18 2014-02-19 ゲノ エルエルシー 二酸化窒素（ｎｏ２）の酸化窒素（ｎｏ）への変換
JP4641255B2 (ja) * 2005-12-22 2011-03-02 住友精化株式会社 一酸化窒素精製方法
JP5554723B2 (ja) 2008-01-28 2014-07-23 ゲノ エルエルシー 二酸化窒素（ｎｏ２）から一酸化窒素（ｎｏ）への変換
US8607785B2 (en) * 2008-08-21 2013-12-17 Geno Llc Systems and devices for generating nitric oxide
AU2010263098B2 (en) 2009-06-22 2016-01-07 VERO Biotech LLC. Nitric oxide therapies

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016145A (en) * 1974-08-08 1977-04-05 Phillips Petroleum Company Production of aromatic sulfide/sulfone polymers
DE2904872C2 (de) * 1979-02-09 1986-08-14 UPK Umwelt- und Prozeßkontroll GmbH, 6350 Bad Nauheim Verfahren zur Erzeugung eines NO/NO↓2↓-Prüfgasgemisches sowie Vorrichtung zu seiner Durchführung
GB8715530D0 (en) * 1987-07-02 1987-08-12 Ici Plc Microporous products
DE3921500A1 (de) * 1989-06-30 1991-01-03 Bayer Ag Polyarylensulfid-folien zur trennung von gasen
DE69127756T2 (de) * 1990-12-05 1998-02-05 Gen Hospital Corp Verwendung von no zur behandlung oder prävention der bronchokonstriktion

Also Published As

Publication number Publication date
DE4419860A1 (de) 1995-12-14
FI964887A0 (fi) 1996-12-05
AU2735495A (en) 1996-01-04
FI964887A (fi) 1996-12-05
BR9507943A (pt) 1997-09-02
CN1150413A (zh) 1997-05-21
PL317485A1 (en) 1997-04-14
WO1995033682A1 (de) 1995-12-14
TW309445B (de) 1997-07-01
HU9603354D0 (en) 1997-02-28
NO965220L (no) 1996-12-06
EP0765289A1 (de) 1997-04-02
CZ357996A3 (en) 1997-05-14
HUT75290A (en) 1997-05-28
JPH10505315A (ja) 1998-05-26
NO965220D0 (no) 1996-12-06
HU219383B (en) 2001-03-28
KR970703275A (ko) 1997-07-03

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Legal Events

Date Code Title Description
FZDE Discontinued